Trace number 2098038

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Abscon 112v4 ESACUNSAT 3.76743 3.81644

DiagnosticValue
CHECKS26
NODES0

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-13.xml
MD5SUM04705b32837a4b67cef23bd35ddd5cfa
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.51792
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data 

0.05/0.13	
0.05/0.13	Abscon 112 (May, 2008)
0.15/0.28	
0.15/0.28	   configuration
0.15/0.28	     name=esac.xml
0.25/0.32	   
0.25/0.32	   instance
0.25/0.32	     name=HOME/instance-2098038-1247414206.xml
0.25/0.35	   
0.25/0.35	   domains being loaded...
0.25/0.36	   
0.25/0.36	   variables being loaded...
0.35/0.45	     nbVariables=352  nbDomainTypes=1  minDomainSize=13  maxDomainSize=13  nbTotalValues=4576
0.35/0.45	       =>  wckTime=0.158  cpuTime=0.13  mem=8M867
0.35/0.45	   
0.35/0.45	   predicates being loaded...
0.44/0.51	   
0.44/0.51	   constraints being loaded...
3.23/3.38	     nbConstraints=14661  nbGlobalConstraints=49  nbConvertedConstraints=14612  nbConvertConstraintsChecks=338
3.23/3.38	     nbExtensionStructures=2  nbSharedExtensionStructures=14610  nbConflictsStructures=11
3.23/3.38	     nbSharedConflictsStructures=14610  nbSharedBinaryRepresentations=13  minDegree=3  maxDegree=233  minArity=2
3.23/3.38	     avgArity=2.02  maxArity=14  nbGenerators=14  nbFusions=10  symmetryWckTime=0.764  symmetryCpuTime=0.41
3.23/3.38	     nbCliques=35
3.23/3.38	       =>  wckTime=3.097  cpuTime=2.46  mem=54M548
3.44/3.60	   
3.54/3.60	   solver IterativeSystematicSolver being built... 
3.54/3.66	   
3.54/3.67	   INFO : Forward propagation technique limited 
3.66/3.74	       =>  wckTime=3.453  cpuTime=2.59  mem=35M1
3.66/3.76	   
3.66/3.76	   preprocessing
3.66/3.76	     nbConstraintChecks=26  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
3.66/3.76	     nbRemovedTuples=78  detectedInconsistency=yes
3.66/3.76	       =>  wckTime=0.015  cpuTime=0.0  mem=35M1
3.66/3.76	   
3.66/3.76	   global
3.66/3.76	     nbConstraintChecks=26  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRestartNogoods=0
3.66/3.76	     solvingWckTime=0.018  solvingCpuTime=0.01  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
3.66/3.76	     globalCpuTime=2.63
3.66/3.76	       =>  wckTime=3.474  cpuTime=2.6  mem=36M0
3.66/3.76	   
3.66/3.76	s UNSATISFIABLE
3.66/3.76	d NODES 0
3.66/3.76	d CHECKS 26
3.66/3.76	   
3.66/3.76	   totalWckTime=3.54  totalCpuTime=2.63

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2098038-1247414206/watcher-2098038-1247414206 -o /tmp/evaluation-result-2098038-1247414206/solver-2098038-1247414206 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2098038-1247414206.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.56 2.34 2.14 4/81 31381
/proc/meminfo: memFree=1777304/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=18576 CPUtime=0
/proc/31381/stat : 31381 (runsolver) D 31379 31381 29543 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 28485834 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 228043844903 0 2147483391 4096 24578 18446744072099855350 0 0 17 0 0 0
/proc/31381/statm: 4644 284 249 26 0 2626 0

[startup+0.0426851 s]
/proc/loadavg: 2.56 2.34 2.14 4/81 31381
/proc/meminfo: memFree=1777304/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=1612 CPUtime=0
/proc/31381/stat : 31381 (java) D 31379 31381 29543 0 -1 0 152 0 0 0 0 0 0 0 20 0 1 0 28485834 1650688 125 996147200 134512640 134550932 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/31381/statm: 403 125 100 9 0 45 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1612

[startup+0.102398 s]
/proc/loadavg: 2.56 2.34 2.14 4/81 31381
/proc/meminfo: memFree=1777304/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=864144 CPUtime=0.05
/proc/31381/stat : 31381 (java) S 31379 31381 29543 0 -1 0 2808 0 1 0 3 2 0 0 18 0 9 0 28485834 884883456 2345 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31381/statm: 216036 2345 1111 9 0 210929 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864144

[startup+0.301437 s]
/proc/loadavg: 2.56 2.34 2.14 4/81 31381
/proc/meminfo: memFree=1777304/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=866300 CPUtime=0.25
/proc/31381/stat : 31381 (java) S 31379 31381 29543 0 -1 0 5456 0 1 0 21 4 0 0 18 0 9 0 28485834 887091200 4871 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31381/statm: 216575 4871 1901 9 0 211053 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 866300

[startup+0.702514 s]
/proc/loadavg: 2.56 2.34 2.14 4/81 31381
/proc/meminfo: memFree=1777304/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=867776 CPUtime=0.64
/proc/31381/stat : 31381 (java) S 31379 31381 29543 0 -1 0 8592 0 1 0 58 6 0 0 18 0 9 0 28485834 888602624 7946 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31381/statm: 216944 7946 2036 9 0 211380 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 867776

[startup+1.50167 s]
/proc/loadavg: 2.56 2.34 2.14 3/90 31390
/proc/meminfo: memFree=1691856/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=867692 CPUtime=1.43
/proc/31381/stat : 31381 (java) S 31379 31381 29543 0 -1 0 18893 0 1 0 126 17 0 0 18 0 9 0 28485834 888516608 18219 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31381/statm: 216923 18219 2029 9 0 211381 0
[pid=31381/tid=31383] ppid=31379 vsize=867692 CPUtime=1.13
/proc/31381/task/31383/stat : 31383 (java) R 31379 31381 29543 0 -1 64 15820 0 1 0 98 15 0 0 25 0 9 0 28485839 888516608 18219 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31384] ppid=31379 vsize=867692 CPUtime=0.08
/proc/31381/task/31384/stat : 31384 (java) S 31379 31381 29543 0 -1 64 1670 0 0 0 7 1 0 0 16 0 9 0 28485840 888516608 18219 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31385] ppid=31379 vsize=867692 CPUtime=0
/proc/31381/task/31385/stat : 31385 (java) S 31379 31381 29543 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28485840 888516608 18219 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31386] ppid=31379 vsize=867692 CPUtime=0
/proc/31381/task/31386/stat : 31386 (java) S 31379 31381 29543 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28485840 888516608 18219 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31387] ppid=31379 vsize=867692 CPUtime=0
/proc/31381/task/31387/stat : 31387 (java) S 31379 31381 29543 0 -1 64 2 0 0 0 0 0 0 0 21 0 9 0 28485843 888516608 18219 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31388] ppid=31379 vsize=867692 CPUtime=0.2
/proc/31381/task/31388/stat : 31388 (java) S 31379 31381 29543 0 -1 64 701 0 0 0 20 0 0 0 16 0 9 0 28485843 888516608 18219 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31389] ppid=31379 vsize=867692 CPUtime=0
/proc/31381/task/31389/stat : 31389 (java) S 31379 31381 29543 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 28485843 888516608 18219 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31390] ppid=31379 vsize=867692 CPUtime=0
/proc/31381/task/31390/stat : 31390 (java) S 31379 31381 29543 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28485843 888516608 18219 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 867692

[startup+3.10199 s]
/proc/loadavg: 2.51 2.33 2.14 3/90 31390
/proc/meminfo: memFree=1666576/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=868012 CPUtime=2.72
/proc/31381/stat : 31381 (java) S 31379 31381 29543 0 -1 0 19073 0 1 0 204 68 0 0 18 0 10 0 28485834 888844288 18272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31381/statm: 217003 18272 2032 9 0 211461 0
[pid=31381/tid=31383] ppid=31379 vsize=868012 CPUtime=2.38
/proc/31381/task/31383/stat : 31383 (java) S 31379 31381 29543 0 -1 64 15903 0 1 0 173 65 0 0 19 0 10 0 28485839 888844288 18272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
[pid=31381/tid=31384] ppid=31379 vsize=868012 CPUtime=0.08
/proc/31381/task/31384/stat : 31384 (java) S 31379 31381 29543 0 -1 64 1670 0 0 0 7 1 0 0 16 0 10 0 28485840 888844288 18272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31385] ppid=31379 vsize=868012 CPUtime=0
/proc/31381/task/31385/stat : 31385 (java) S 31379 31381 29543 0 -1 64 16 0 0 0 0 0 0 0 16 0 10 0 28485840 888844288 18272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31386] ppid=31379 vsize=868012 CPUtime=0
/proc/31381/task/31386/stat : 31386 (java) S 31379 31381 29543 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 28485840 888844288 18272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31387] ppid=31379 vsize=868012 CPUtime=0
/proc/31381/task/31387/stat : 31387 (java) S 31379 31381 29543 0 -1 64 2 0 0 0 0 0 0 0 21 0 10 0 28485843 888844288 18272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31388] ppid=31379 vsize=868012 CPUtime=0.23
/proc/31381/task/31388/stat : 31388 (java) S 31379 31381 29543 0 -1 64 726 0 0 0 23 0 0 0 16 0 10 0 28485843 888844288 18272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31381/tid=31389] ppid=31379 vsize=868012 CPUtime=0
/proc/31381/task/31389/stat : 31389 (java) S 31379 31381 29543 0 -1 64 0 0 0 0 0 0 0 0 22 0 10 0 28485843 888844288 18272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31390] ppid=31379 vsize=868012 CPUtime=0
/proc/31381/task/31390/stat : 31390 (java) S 31379 31381 29543 0 -1 64 8 0 0 0 0 0 0 0 15 0 10 0 28485843 888844288 18272 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 868012

Solver just ended. Dumping a history of the last processes samples

[startup+3.50207 s]
/proc/loadavg: 2.51 2.33 2.14 3/78 31400
/proc/meminfo: memFree=1733160/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=868344 CPUtime=3.44
/proc/31381/stat : 31381 (java) S 31379 31381 29543 0 -1 0 30235 1000 1 0 241 71 31 1 18 0 9 0 28485834 889184256 18503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31381/statm: 217086 18503 2089 9 0 211544 0
[pid=31381/tid=31383] ppid=31379 vsize=868344 CPUtime=2.95
/proc/31381/task/31383/stat : 31383 (java) S 31379 31381 29543 0 -1 64 24390 1000 1 0 196 67 31 1 17 0 9 0 28485839 889184256 18503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31384] ppid=31379 vsize=868344 CPUtime=0.5
/proc/31381/task/31384/stat : 31384 (java) R 31379 31381 29543 0 -1 64 4085 1000 0 0 17 1 31 1 17 0 9 0 28485840 889184256 18503 996147200 134512640 134550932 4294955968 18446744073709551615 102381660 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31385] ppid=31379 vsize=868344 CPUtime=0.32
/proc/31381/task/31385/stat : 31385 (java) S 31379 31381 29543 0 -1 64 16 1000 0 0 0 0 31 1 16 0 9 0 28485840 889184256 18503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31386] ppid=31379 vsize=868344 CPUtime=0.32
/proc/31381/task/31386/stat : 31386 (java) S 31379 31381 29543 0 -1 64 5 1000 0 0 0 0 31 1 16 0 9 0 28485840 889184256 18503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31387] ppid=31379 vsize=868344 CPUtime=0.32
/proc/31381/task/31387/stat : 31387 (java) S 31379 31381 29543 0 -1 64 2 1000 0 0 0 0 31 1 21 0 9 0 28485843 889184256 18503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31388] ppid=31379 vsize=868344 CPUtime=0.58
/proc/31381/task/31388/stat : 31388 (java) S 31379 31381 29543 0 -1 64 921 1000 0 0 26 0 31 1 16 0 9 0 28485843 889184256 18503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31381/tid=31389] ppid=31379 vsize=868344 CPUtime=0.32
/proc/31381/task/31389/stat : 31389 (java) S 31379 31381 29543 0 -1 64 0 1000 0 0 0 0 31 1 22 0 9 0 28485843 889184256 18503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31390] ppid=31379 vsize=868344 CPUtime=0.32
/proc/31381/task/31390/stat : 31390 (java) S 31379 31381 29543 0 -1 64 12 1000 0 0 0 0 31 1 15 0 9 0 28485843 889184256 18503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.44
Current children cumulated vsize (KiB) 868344

[startup+3.70211 s]
/proc/loadavg: 2.51 2.33 2.14 3/78 31400
/proc/meminfo: memFree=1733160/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=869224 CPUtime=3.66
/proc/31381/stat : 31381 (java) S 31379 31381 29543 0 -1 0 35178 1000 1 0 261 73 31 1 18 0 9 0 28485834 890085376 22835 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31381/statm: 217306 22835 2659 9 0 211742 0
[pid=31381/tid=31383] ppid=31379 vsize=869224 CPUtime=3.04
/proc/31381/task/31383/stat : 31383 (java) R 31379 31381 29543 0 -1 64 24742 1000 1 0 205 67 31 1 16 0 9 0 28485839 890085376 22835 996147200 134512640 134550932 4294955968 18446744073709551615 4125960326 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31384] ppid=31379 vsize=869224 CPUtime=0.6
/proc/31381/task/31384/stat : 31384 (java) S 31379 31381 29543 0 -1 64 8537 1000 0 0 25 3 31 1 18 0 9 0 28485840 890085376 22835 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31381/tid=31385] ppid=31379 vsize=869224 CPUtime=0.32
/proc/31381/task/31385/stat : 31385 (java) S 31379 31381 29543 0 -1 64 20 1000 0 0 0 0 31 1 16 0 9 0 28485840 890085376 22835 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31386] ppid=31379 vsize=869224 CPUtime=0.32
/proc/31381/task/31386/stat : 31386 (java) S 31379 31381 29543 0 -1 64 9 1000 0 0 0 0 31 1 16 0 9 0 28485840 890085376 22835 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31381/tid=31387] ppid=31379 vsize=869224 CPUtime=0.32
/proc/31381/task/31387/stat : 31387 (java) S 31379 31381 29543 0 -1 64 2 1000 0 0 0 0 31 1 21 0 9 0 28485843 890085376 22835 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31388] ppid=31379 vsize=869224 CPUtime=0.61
/proc/31381/task/31388/stat : 31388 (java) R 31379 31381 29543 0 -1 64 1052 1000 0 0 29 0 31 1 16 0 9 0 28485843 890085376 22835 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31389] ppid=31379 vsize=869224 CPUtime=0.32
/proc/31381/task/31389/stat : 31389 (java) S 31379 31381 29543 0 -1 64 0 1000 0 0 0 0 31 1 22 0 9 0 28485843 890085376 22835 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31390] ppid=31379 vsize=869224 CPUtime=0.32
/proc/31381/task/31390/stat : 31390 (java) S 31379 31381 29543 0 -1 64 12 1000 0 0 0 0 31 1 15 0 9 0 28485843 890085376 22835 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.66
Current children cumulated vsize (KiB) 869224

[startup+3.80213 s]
/proc/loadavg: 2.51 2.33 2.14 3/78 31400
/proc/meminfo: memFree=1733160/2055920 swapFree=4192812/4192956
[pid=31381] ppid=31379 vsize=869224 CPUtime=3.73
/proc/31381/stat : 31381 (java) S 31379 31381 29543 0 -1 0 35225 1000 1 0 268 73 31 1 18 0 8 0 28485834 890085376 22867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31381/statm: 217306 22867 2662 9 0 211742 0
[pid=31381/tid=31383] ppid=31379 vsize=869224 CPUtime=3.09
/proc/31381/task/31383/stat : 31383 (java) S 31379 31381 29543 0 -1 64 24770 1000 1 0 210 67 31 1 16 0 8 0 28485839 890085376 22867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31384] ppid=31379 vsize=869224 CPUtime=0.6
/proc/31381/task/31384/stat : 31384 (java) R 31379 31381 29543 0 -1 64 8537 1000 0 0 25 3 31 1 16 0 8 0 28485840 890085376 22867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31385] ppid=31379 vsize=869224 CPUtime=0.32
/proc/31381/task/31385/stat : 31385 (java) S 31379 31381 29543 0 -1 64 20 1000 0 0 0 0 31 1 16 0 8 0 28485840 890085376 22867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31386] ppid=31379 vsize=869224 CPUtime=0.32
/proc/31381/task/31386/stat : 31386 (java) S 31379 31381 29543 0 -1 64 9 1000 0 0 0 0 31 1 16 0 8 0 28485840 890085376 22867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31381/tid=31387] ppid=31379 vsize=869224 CPUtime=0.32
/proc/31381/task/31387/stat : 31387 (java) R 31379 31381 29543 0 -1 64 7 1000 0 0 0 0 31 1 16 0 8 0 28485843 890085376 22867 996147200 134512640 134550932 4294955968 18446744073709551615 4160640678 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31388] ppid=31379 vsize=869224 CPUtime=0.64
/proc/31381/task/31388/stat : 31388 (java) S 31379 31381 29543 0 -1 64 1064 1000 0 0 31 1 31 1 16 0 8 0 28485843 890085376 22867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31381/tid=31389] ppid=31379 vsize=869224 CPUtime=0.32
/proc/31381/task/31389/stat : 31389 (java) S 31379 31381 29543 0 -1 64 0 1000 0 0 0 0 31 1 22 0 8 0 28485843 890085376 22867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 869224

Child status: 0
Real time (s): 3.81644
CPU time (s): 3.76743
CPU user time (s): 2.99754
CPU system time (s): 0.769882
CPU usage (%): 98.7158
Max. virtual memory (cumulated for all children) (KiB): 869224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99754
system time used= 0.769882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36246
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1257
involuntary context switches= 1329

runsolver used 0.009998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-12 17:56:46
IDJOB=2098038
IDBENCH=58097
IDSOLVER=774
FILE ID=node77/2098038-1247414206
PBS_JOBID= 9510496
Free space on /tmp= 66252 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-13.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2098038-1247414206/watcher-2098038-1247414206 -o /tmp/evaluation-result-2098038-1247414206/solver-2098038-1247414206 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2098038-1247414206.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 04705b32837a4b67cef23bd35ddd5cfa
RANDOM SEED=1337446016

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777912 kB
Buffers:         37816 kB
Cached:         145240 kB
SwapCached:          0 kB
Active:         132528 kB
Inactive:        88268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7860 kB
Writeback:           0 kB
Mapped:          55712 kB
Slab:            42512 kB
Committed_AS:  1014552 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node77 at 2009-07-12 17:56:50